黄骅坳陷孔店南部枣Ⅲ油组物源分析
详细信息 本馆镜像全文    |  推荐本文 | | 获取馆网全文
摘要
为精确刻画孔店南部地区枣Ⅲ油组物源体系的展布,预测枣园开发区与王官屯开发区之间的砂体展布,进一步促进勘探的突破,必须综合运用地球物理、地球化学、沉积学的方法对孔店南部枣Ⅲ油组物源体系进行精确刻画。通过对黄骅坳陷孔店南部的区域重力异常、地震属性特征、重矿物聚类分析、轻矿物分析、岩屑特征分析、砂体分散体系展布的综合研究,精确描绘了来自西部沧县隆起、北部孔店凸起、东部徐黑凸起3个物源方向的6个扇体。通过物源体系与地层、古地貌、构造之间的综合研究,认为黄骅坳陷孔店南部孔店组枣Ⅲ时期物源的展布受古地貌特征、同生断裂和盆缘基岩的控制。
In order to depict the provenance system of ZaoⅢ reservoir group in southern Kongdian region and predict the sand-body distribution between Zaoyuan and Wangguantun development zones,as well as to promote further exploration and provide a theoretic base for development,Comprehensive application of geophysics,geochemistry and sedimentology to depict precisely the provenance system in ZaoⅢ period is needed.By comprehensive research of regional gravity anomaly,seismic attribute,heavy mineral cluster analysis,light mineral analysis,analysis of debris,and sand-body dispersions system in southern Kongdian,Huanghua Depression,six fans were described precisely in western Cangxian uplift,northern Kongdian Salient and eastern Xuhei Salient.To integrate the relationship among the provenance system,the strata,ancient landform and the structure characteristics,the provenance system in ZaoⅢ period of Kongdian group in southern Kongdian region of Huanghua Depression is controlled by ancient landform characteristics,synchronous fractures and basin margin bedrock.
引文
[1]兰亚萍,李勇,丘东洲,等.黄骅坳陷孔南地区孔店组冲积扇沉积特征及地质意义[J].沉积与特提斯地质,2009,29(4):22-28.
    [2]兰亚萍.黄骅坳陷沧东-南皮凹陷孔店组沉积体系及其空间展布分析[D].成都:成都理工大学,2010:103-105.
    [3]冯镜权.黄骅坳陷孔店南部古近系孔店组物源区分析及古地理意义[D].成都:成都理工大学,2010:104.
    [4]赵红格,刘池洋.物源分析方法及研究进展[J].沉积学报,2003,21(3):409-415.
    [5]汪正江,陈洪德,张锦泉.物源分析的研究与展望[J].沉积与特提斯地质,2000,20(4):104-110.
    [6]陈欢庆,朱筱敏,张功成,等.井震结合深水区物源分析——以琼东南盆地深水区古近系陵水组为例[J].石油地球物理勘探,2010,45(4):552-558.
    [7]和钟铧,刘招君,张峰.重矿物在盆地分析中的应用研究进展[J].地质科技情报,2001,20(4):29-32.
    [8]胡晓兰,樊太亮,张晓龙,等.松辽盆地北部西斜坡姚家组SⅡ+Ⅲ砂组物源分析及沉积微相[J].吉林大学学报:地球科学版,2011,41(3):648-656.
    [9]黄传炎,王华,周立宏,等.北塘凹陷古近系沙河街组三段物源体系分析[J].地球科学——中国地质大学学报,2009,34(6):975-984.
    [10]袁淑琴,刘子藏,李勇,等.黄骅坳陷缓坡带沙河街组物源体系分析[J].成都理工大学学报:自然科学版,2010,37(1):37-43.
    [11]刘惠民.东营凹陷滨南—利津地区古近系沙四上亚段物源分析与沉积特征[J].现代地质,2010,24(2):322-328.
    [12]刘群明,王丽娟,饶良玉,等.黄骅坳陷歧口凹陷沙河街组二段物源分析[J].现代地质,2012,26(2):363-369.
    [13]刘群明,陈开远,王键,等.柴达木盆地三湖坳陷第四系重矿物物源分析[J].现代地质,2011,25(2):315-321.
    [14]孔凡翠,杨瑞东,韩晓彤,等.贵州威宁窑上组沉积物物源特征及沉积控制因素分析[J].现代地质,2011,25(3):464-475.

版权所有:© 2023 中国地质图书馆 中国地质调查局地学文献中心